When it comes to commercial property, few words cause as much confusion—or dread—as dilapidations. Whether you’re a landlord trying to protect your investment, or a tenant simply trying to leave a space without being handed a huge bill, the topic can feel overwhelming.
The truth is, dilapidations don’t need to be complicated. At their heart, they’re about making sure a property is kept in the condition promised under a lease. Problems arise when expectations aren’t clear, responsibilities are misunderstood, or costs spiral out of control.
This guide pulls everything together in plain English—what dilapidations actually are, the three types you’ll come across, how the schedule of dilapidations works, and what both landlords and tenants need to know about time limits, disputes, and costs.
What Are Dilapidations?
In simple terms, dilapidations describe breaches of lease obligations relating to the state and condition of a property.
Almost every commercial lease will contain clauses requiring the tenant to:
- Keep the property in good repair.
- Decorate or redecorate at agreed intervals.
- Remove alterations and reinstate the layout at lease end.
f these obligations aren’t met, the landlord has the right to raise a dilapidations claim.
The formal way of setting this out is through a document called a schedule of dilapidations. This isn’t just a list of gripes, it’s a legally recognised statement of what the tenant has failed to do, what needs putting right, and what it will cost.
The Three Types of Dilapidations
There are three main stages when dilapidations can arise: interim, terminal, and final claims.
1. Interim Dilapidations
These are raised during the lease term. They’re less common but can crop up if the landlord feels that ongoing neglect is damaging the property.
Examples include:
- A leaking roof left unrepaired, risking structural damage.
- Essential heating or electrical systems not being serviced.
- External areas left to deteriorate, causing longer-term problems.
Think of interim dilapidations as an “early warning system.” Addressing them quickly usually saves money for everyone in the long run.
2. Terminal Dilapidations
These are the most familiar type. They’re issued as the lease approaches its end, usually within the final 18–24 months.
A terminal schedule might require the tenant to:
- Reinstate removed fixtures or partitions.
- Replace worn carpets or flooring.
- Redecorate internal walls.
For landlords, terminal schedules are about forward planning—they want the property ready for re-letting without unnecessary delays. For tenants, it’s the chance to sort issues before walking away.
3. Final Dilapidations (Quantified Demand)
Once the lease has expired, the landlord can serve what’s called a quantified demand. This is the formal claim for damages or costs.
It must follow the RICS Dilapidations Protocol, which promotes fairness and transparency. At this point, disputes are most likely, because tenants often argue:
- The landlord’s valuation is excessive.
- The landlord plans to refurbish or redevelop anyway.
- The works listed go beyond the tenant’s lease obligations.
Schedule of Dilapidations Explained
The schedule of dilapidations is the central document in this whole process. It’s normally prepared by a surveyor on the landlord’s behalf and sets out:
- The specific breaches of the lease.
- The works required to put things right.
- The estimated costs.
There are three versions of this schedule—interim, terminal, and final—mirroring the three stages of dilapidations we’ve just covered.
Who Pays for Dilapidations?
This is the big question tenants always ask.
- Tenants: In most commercial leases, repair, reinstatement, and redecoration obligations sit firmly with the tenant. That means if you haven’t kept up with your obligations, you’ll be expected to pay for the works or agree a financial settlement.
- Landlords: They have responsibilities too. They must prove the works are necessary, that the costs are reasonable, and that they’re not profiting unfairly. The claim should reflect the actual cost of returning the property to its required condition—not funding a full upgrade or refurbishment.
Professional Fees
It’s not just the repair bill. Tenants may also find themselves liable for:
- Surveyor fees (for preparing the schedule).
- Legal fees (if the matter escalates into dispute).
Again, the RICS Protocol prevents abuse here. Claims must be proportionate and transparent.
Time Limits on Dilapidations Claims
Landlords don’t have forever to raise a claim. Under the Limitation Act 1980, they have up to six years after lease expiry to make a dilapidations claim.
In practice, though, most landlords act quickly. The RICS Protocol encourages them to issue claims within a few months of lease end. This avoids prolonged uncertainty and gives tenants a fair chance to respond.
Disputes: Why They Happen and How to Handle Them
Disputes are incredibly common in dilapidations. Some of the main flashpoints include:
- Future works planned by the landlord: If the landlord intends to refurbish or redevelop the property anyway, tenants often argue that certain repairs are redundant.
- Over-valued claims: Section 18(1) of the Landlord and Tenant Act 1927 limits damages to the actual loss in property value. This prevents landlords from claiming more than the genuine impact of disrepair.
- Scope of works: Tenants may argue that the works listed go beyond what was actually required under the lease.
Most disputes don’t end up in court. They’re usually resolved through negotiation, mediation, or financial settlement. This is where having a professional surveyor in your corner is invaluable—they understand the law, the lease, and the property market.
Why Dilapidations Matter
So why does all this matter?
- For landlords: Dilapidations protect the value of your asset. Without them, properties could be returned in poor condition, costing thousands to put right before being re-let.
- For tenants: Understanding obligations early avoids nasty surprises. A dilapidations bill can easily run into six figures for large commercial premises. Clarity upfront means fewer disputes and less financial shock.
A Practical Example
Imagine a tenant who installed a mezzanine floor to maximise workspace. As the lease nears its end, the landlord issues a terminal schedule requiring:
- Removal of the mezzanine.
- Full redecoration.
- Reinstatement of the original layout.
The tenant ignores this. After lease expiry, the landlord issues a quantified demand covering the cost of removal, redecoration, and lost rental income while works are completed.
Had the tenant acted earlier—either by completing the works themselves or negotiating a settlement—the costs and disruption could have been far less.
How to Stay Ahead of Dilapidations
Here are some practical steps for both landlords and tenants:
- Read the lease carefully – Know exactly what your obligations are from the start.
- Keep records – Photos, maintenance logs, and correspondence can be invaluable evidence later.
- Act early – If you’re a tenant, don’t wait until the last month of your lease to think about repairs.
- Bring in the experts – A chartered surveyor can provide impartial advice, reduce disputes, and often save money for both sides.
Final Thoughts
Dilapidations may sound like a headache, but at their core, they’re about fairness: ensuring properties are returned in the agreed condition and that costs are shared appropriately.
By understanding the difference between interim, terminal, and final claims, knowing how a schedule of dilapidations works, and being aware of time limits and dispute mechanisms, both landlords and tenants can protect their interests and avoid unnecessary battles.
If you’re approaching the end of a lease—or you’ve already received a dilapidations schedule—don’t go it alone. Getting professional advice early can make all the difference.
At Imperium Engineering, our experienced surveyors provide straightforward, practical guidance for both landlords and tenants. Whether it’s assessing your obligations, preparing a schedule, or negotiating a settlement, we’re here to help you manage the process with clarity and confidence.
📞 Contact us today to arrange a consultation and ensure your property obligations are managed the right way.
